/*
 * Copyright 2009-2014 PrimeTek.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package org.primefaces.showcase.view.overlay;

import org.primefaces.PrimeFaces;

import javax.enterprise.context.RequestScoped;
import javax.faces.application.FacesMessage;
import javax.faces.context.FacesContext;
import javax.inject.Named;


@Named
@RequestScoped
public class UserLoginView {
    
    private String username;
    
    private String password;

    public String getUsername() {
        return username;
    }

    public void setUsername(String username) {
        this.username = username;
    }

    public String getPassword() {
        return password;
    }

    public void setPassword(String password) {
        this.password = password;
    }
  
    public void login() {
        FacesMessage message = null;
        boolean loggedIn = false;
        
        if(username != null && username.equals("admin") && password != null && password.equals("admin")) {
            loggedIn = true;
            message = new FacesMessage(FacesMessage.SEVERITY_INFO, "Welcome", username);
        } else {
            loggedIn = false;
            message = new FacesMessage(FacesMessage.SEVERITY_WARN, "Loggin Error", "Invalid credentials");
        }
        
        FacesContext.getCurrentInstance().addMessage(null, message);
        PrimeFaces.current().ajax().addCallbackParam("loggedIn", loggedIn);
    }   
}
